<section class="app-contaienr">
  <app-header></app-header>
  <mat-drawer-container>
    <mat-drawer #sidebar='' mode="over" [(opened)]="sidebarState">
      <app-tilelist></app-tilelist>
    </mat-drawer>
    <mat-drawer-content>
      <app-earth></app-earth>
    </mat-drawer-content>
  </mat-drawer-container>
</section>
